yaw = 0.7854;  
pitch = 0.1; 
roll = 0;
dcm = angle2dcm( yaw, pitch, roll );
r = [1e-3;2e-3;3e-3];
M = 1.465;
ao = 10e-3;
l = 10e-3;
b0 = PMCir3D(M,ao,l,r);
b1 = dcm*PMCir3D(M,ao,l,dcm*r);
